Cienfuegos Refinery
E1364771
UNEXPLORED
Cienfuegos Refinery is a major Cuban oil refinery complex located in the city of Cienfuegos, serving as a key facility for the country’s petroleum processing and energy infrastructure.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cienfuegos Refinery canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19216040 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cienfuegos Refinery Context triple: [Port of Cienfuegos, near, Cienfuegos Refinery]
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A.
Huelva refinery
Huelva refinery is a major Spanish oil refining complex operated by Cepsa, located near the city of Huelva in southwestern Spain.
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B.
Luilu refinery
Luilu refinery is a major copper and cobalt processing facility in the Democratic Republic of Congo, integral to Katanga Mining Limited’s production operations.
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C.
Refinería
Refinería is a Mexico City Metro station on Line 7 that serves the area near the Pemex oil refinery in the Azcapotzalco borough.
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D.
Minatitlán oil refinery
The Minatitlán oil refinery is a major Mexican petroleum processing complex operated by Pemex in Veracruz, playing a key role in the country’s fuel production.
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E.
Gibraltar-San Roque refinery
The Gibraltar-San Roque refinery is a major oil refining complex in southern Spain, operated by Cepsa and serving as one of the country’s key energy and petrochemical hubs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cienfuegos Refinery Target entity description: Cienfuegos Refinery is a major Cuban oil refinery complex located in the city of Cienfuegos, serving as a key facility for the country’s petroleum processing and energy infrastructure.
-
A.
Huelva refinery
Huelva refinery is a major Spanish oil refining complex operated by Cepsa, located near the city of Huelva in southwestern Spain.
-
B.
Luilu refinery
Luilu refinery is a major copper and cobalt processing facility in the Democratic Republic of Congo, integral to Katanga Mining Limited’s production operations.
-
C.
Refinería
Refinería is a Mexico City Metro station on Line 7 that serves the area near the Pemex oil refinery in the Azcapotzalco borough.
-
D.
Minatitlán oil refinery
The Minatitlán oil refinery is a major Mexican petroleum processing complex operated by Pemex in Veracruz, playing a key role in the country’s fuel production.
-
E.
Gibraltar-San Roque refinery
The Gibraltar-San Roque refinery is a major oil refining complex in southern Spain, operated by Cepsa and serving as one of the country’s key energy and petrochemical hubs.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.